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117results about How to "Avoid buffering" patented technology
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Method and Apparatus for Efficient Memory Replication for High Availability (HA) Protection of a Virtual Machine (VM)
ActiveUS20120084782A1Prevents buffer overflowSmall bufferMemory architecture accessing/allocationError detection/correctionDirty pageBuffer overflow
High availability (HA) protection is provided for an executing virtual machine. At a checkpoint in the HA process, the active server suspends the virtual machine; and the active server copies dirty memory pages to a buffer. During the suspension of the virtual machine on the active host server, dirty memory pages are copied to a ring buffer. A copy process copies the dirty pages to a first location in the buffer. At a predetermined benchmark or threshold, a transmission process can begin. The transmission process can read data out of the buffer at a second location to send to the standby host. Both the copy and transmission processes can operate substantially simultaneously on the ring buffer. As such, the ring buffer cannot overflow because the transmission process continues to empty the ring buffer as the copy process continues. This arrangement allows for smaller buffers and prevents buffer overflows.
Owner:AVAYA INC
Fixing device for bed cushion of playpen
A playpen includes a plurality of support bars, a bed cushion, and a fixing device to fix the bed cushion on the support bars. Thus, the snapping plate of each of the holders of the fixing device is locked on the respective positioning seat, and the sleeve of each of the holders of the fixing device is locked on the respective support bar by the locking, so that each of the holders is positioned on the respective positioning seat and the respective support bar so as to support the bed cushion rigidly and stably, thereby preventing the bed cushion from becoming loosened or detached from the playpen.
Owner:CHEN OWEN
Recording medium, reporduction apparatus, recording method, integrated circuit, program and reporduction method
ActiveUS20060153532A1High definition levelAvoid rising production costsTelevision system detailsColor television signals processingMultiplexingGraphics
AVClip recorded in BD-ROM is obtained by multiplexing a graphics stream and a video stream. The graphics stream is a PES packet sequence that includes 1) PES packets storing graphics data (ODS) and 2) PES packets storing control information (PCS). In each ODS, values of DTS and PTS indicate a timing of decoding start for corresponding graphics data, and a timing of decoding end for corresponding graphics data, respectively. In each PCS, a value of PTS indicates a display timing of corresponding decoded graphics data combined with the video stream.
Owner:PANASONIC CORP
Interface between network data bus application and avionics data bus
InactiveUS20070127521A1Avoid expirationAvoid bufferingElectric/magnetic signal storageTime-division multiplexNetwork Communication ProtocolsNetwork data
A method for transmitting data between a first device and second device is disclosed. The method includes receiving a block of data; dividing the block of data into at least a first packet having a first size and a second packet having a second packet size; transmitting the first packet to a converter, the converter being configured to convert a packet from a first communication protocol to a second communication protocol; and transmitting the second packet to the converter after waiting a predetermined time. The first packet size, the second packet size, and the predetermined time are selected to prevent overflow of a memory of the converter. The second packet size, and the predetermined time are selected to prevent expiration of a timer at the second data bus. The time is associated with data transferred in the first and second packets.
Owner:THE BOEING CO
Multimedia file downloading method and user terminal
InactiveCN103716719ADownload to achieveImprove download speedSelective content distributionNetwork conditionsComputer terminal
The embodiment of the invention provides a multimedia file downloading method and a user terminal. By configuring N paths of downloading threads, the multi-thread multimedia file downloading is realized; and the downloading speed is increased while the problem that direct broadcast video frames are unstable when the network condition is unsatisfactory is solved. The scheme comprises obtaining the address of a multimedia file needing to be downloaded; determining that the N paths of downloading threads are used for downloading according to the size of the multimedia file needing to be downloaded, wherein N is an integer greater than or equal to 1; initiating the N paths of downloading threads and transmitting the number of the threads to a server to enable the server to divide the multimedia file needing to be downloaded into N segments, wherein the number of the threads indicates the initiation of the N paths of downloading threads; and downloading the multimedia file needing to be downloaded, which is divided into N segments, through the N paths of downloading threads.
Owner:LETV CLOUD COMPUTING CO LTD
Seat height adjusting device for automobile
InactiveUS7984950B2Easy constructionAvoid bufferingSeating furnitureMovable seatsCar seatMechanical engineering
An automobile seat height adjuster includes a linkage base frame between the seat's side frames and seat brackets so as to be vertically swingable. The base frame has two pairs of linkage members interconnected by respective shafts. Each of the linkage members extends between one of the side frames and one of the brackets so as to be collapsable. A power transmission mechanism transmits to the linkage base frame power generated by operation of an operating knob and causes the linkage base frame to swing vertically, thereby causing the seat to move vertically. Stops on the linkage base frame abut the installation surfaces, limiting downward movement of the seat and keeping the seat in a lowermost position at which side frames of the seat are spaced from the installation surfaces.
Owner:TS TECH CO LTD
Method and apparatus for efficient memory replication for high availability (HA) protection of a virtual machine (VM)
ActiveUS8413145B2Prevents buffer overflowsAvoid bufferingMemory architecture accessing/allocationError detection/correctionDirty pageTransfer procedure
High availability (HA) protection is provided for an executing virtual machine. At a checkpoint in the HA process, the active server suspends the virtual machine; and the active server copies dirty memory pages to a buffer. During the suspension of the virtual machine on the active host server, dirty memory pages are copied to a ring buffer. A copy process copies the dirty pages to a first location in the buffer. At a predetermined benchmark or threshold, a transmission process can begin. The transmission process can read data out of the buffer at a second location to send to the standby host. Both the copy and transmission processes can operate substantially simultaneously on the ring buffer. As such, the ring buffer cannot overflow because the transmission process continues to empty the ring buffer as the copy process continues. This arrangement allows for smaller buffers and prevents buffer overflows.
Owner:AVAYA INC
Sprocket
InactiveUS20110300977A1Reduce contact pressureReduce tearingPortable liftingGearing elementsContact pressureEngineering
In a sprocket comprising a sprocket hub, sprocket teeth and a cushion plate for contacting link plates of a transmission chain, the cushion plate is formed with concave portions at angular positions corresponding to the angular positions of the tips of the sprocket teeth, thereby avoiding contact, or reducing contact pressure, between the cushion plate and the middle parts of link plates of the chain.
Owner:TSUBAKIMOTO CHAIN CO
Video preloading method and device
ActiveCN105657523AAdjustable lengthFlexible length adjustmentTransmissionSelective content distributionData transmissionComputer engineering
The invention discloses a video preloading method and device. The method comprises following steps of obtaining a play request for playing a first video in a first application client; detecting the data transmission speed of the network in which the first application client is located in the process of playing the first video; adjusting the video length of the first video preloaded in the first application client according to the detected data transmission speed; and preloading the video frame in the first video with the video length to the first application client. According to the method and the device provided by the invention, the technical problem in the related technique that the length of the preloaded video cannot be adjusted flexibly is solved.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Roman shade
ActiveUS7931066B2Inhibition amountAvoid bufferingExtensible doors/windowsShutters/ movable grillesEngineering
Owner:TOSO COMPANY
Air Cushion with Alternatively Inflated Chambers
InactiveUS20080178392A1Improve buffering effectIncrease air circulationStuffed mattressesSpring mattressesPrimary channelElectrical and Electronics engineering
An air cushion having a first and second set of flexible air chambers providing alternative up and down motion when inflated and deflated, wherein each set of air chambers includes a primary channel branching into a plurality of secondary channels. An air supply device is connected to the two sets of air chambers for alternatively inflating and deflating each said set of air chambers. The secondary channels are arranged in an alternative manner to provide alternate up and down motion. The primary channel is connected with each of the secondary channels and conducts air directly between the secondary channels and an air supply device.
Owner:GRAHAM C HONG KONG
Vehicle airbag module
InactiveUS20100230935A1Avoid displacementPrevent exitPedestrian/occupant safety arrangementEngineeringAirbag
An airbag module protects a rider in a vehicle from impacting the interior of the occupant enclosure of the vehicle. A rigid support collar is attached to the occupant enclosure proximate an airbag deployment window. An inflatable cushion has a neck portion that accommodates pressurized gas for driving the cushion through the deployment window into an inflated condition in the occupant enclosure. The cushion is attached by the neck portion directly to the support collar, while that substantial balance of the cushion is housed in a compact condition within the support collar. An attachment tab is secured to the exterior of the neck portion of the cushion with a restraining aperture formed therethrough. A cushion hook on the exterior of the support collar extends through the restraining aperture and prevents displacement of the neck portion of the cushion out of the support collar, when pressurized gas inflates the cushion. The cushion includes a flexible packaging cover having opposed first and second edges. The first edge is secured to the neck portion of the cushion, and the second edge is attached directly to support collar, while the packaging cover therebetween extends across the support collar retaining therein the cushion in the compact condition thereof.
Owner:AUTOLIV ASP INC
Heat resistant foam-in-bag packaging
The invention is a thermoplastic film having a heat resistant coating. The film is particularly useful in the preparation of bags and associated packaging systems that are used for protecting and packaging articles. Typically, the heat resistant coating has a melting range that is greater than the melting temperature of the thermoplastic film and exceeds the temperature of the heat generated during foam formation. As such, packaging films and bags that are prepared in accordance with the invention help prevent foam-in-bag cushions from fusing together. Particularly useful heat resistant coatings include ink varnishes and resins that are solvent-based, water-based, or energy cured.
Owner:SEALED AIR U S
Booster cushion for use with a vehicle seat
A booster cushion for use in a vehicle, comprising a base (2) consisting of at least one inflatable member, upon which the child may sit, and a harness (6) adapted to fit over at least a front portion of the base to retain the base, said harness being provided with seat belt receiving members (14, 16) on either side of the harness (6) to be positioned, in use, on either side of the base (2) for receiving a lap belt portion of a vehicle seat belt to retain the base (2) upon the vehicle seat and such that the lap belt portion extends over the pelvic region of a child.
Owner:EMAGINATION
Flaky molded material-prepreg mixed composite material and manufacturing method thereof
InactiveCN105538816AAvoid warpingImprove yield rateLamination ancillary operationsSynthetic resin layered productsMaterials scienceSurface smoothness
The invention provides a flaky molded material-prepreg mixed composite material and a manufacturing method thereof. The flaky molded material-prepreg mixed composite material comprises a first flaky molded material outer layer, a second flaky molded material outer layer and a prepreg layer arranged between the first flaky molded material outer layer and the second flaky molded material outer layer. While the flaky molded material-prepreg mixed composite material is embedded into a complex component, the warping of a product is prevented, the surface smoothness is maintained, and the thickness of the product can be effectively reduced in the allowable value range of the rigidness so as to realize the light weight; and moreover, when the collision occurs, the splashing can be effectively prevented, and the secondary damage is avoided.
Owner:泰安市捷宜复合材料科技有限公司
Coded data output device and method
InactiveUS6868121B2Avoid bufferingAvoid failurePulse modulation television signal transmissionPicture reproducers using cathode ray tubesOutput deviceBit rate
With respect to change of a bit rate at the time of transmitting encoded data TS, a system delay is fixed and the output size of data frame_bit [j] every predetermined data unit is successively calculated, thereby making it possible to continuously obtain data from the buffer 103 of a decoding side without breaks irrespective of change of the bit rate.
Owner:SONY CORP
Ultrasonic sensor
InactiveUS20090301205A1Satisfies requirementLower resistanceAcceleration measurement using interia forcesMaterial analysis using sonic/ultrasonic/infrasonic wavesTransducerEngineering
An ultrasonic sensor, in particular for a vehicle, including a housing, includes the following: a transducer element which is attached to the bottom of the housing for generating ultrasonic oscillations; a first damping element situated in the housing for damping oscillations of the bottom; and a cover for sealing the housing, the cover being provided with a second damping element and having continuous tapering of the cover thickness in the region of the second damping element.
Owner:ROBERT BOSCH GMBH
Speaker Apparatus
InactiveUS20100183180A1Improve fidelityInstantly discharging an air cushionFrequency/directions obtaining arrangementsTransducer casings/cabinets/supportsInlet valveEngineering
A speaker apparatus is provide, which includes a casing, a speaker disposed in the casing, and a one-way inlet valve and a one-way outlet valve disposed in the casing for introducing and discharging air so as to balance pressure inside the casing, thereby enabling an air cushion generated by the speaker to timely dissipate without interfering with air cushions subsequently generated to thus be more capable of reproducing sound with high fidelity.
Owner:TSAI JEN HUI
Method and apparatus for measuring exhaust gas flow rate and it's application system for analyzing the exhaust gases from an engine
ActiveUS20050080550A1Error caused by pulsation can be correctedAvoid bufferingAnalogue computers for vehiclesEngine testingDifferential pressureImage resolution
The invention presents a differential pressure type emission flow rate measuring method and apparatus and an emission measuring system using the same apparatus, capable of correcting measuring error occurring due to pulsation appropriately and enhancing the measuring precision of flow rate when measuring the flow rate of emission having pulsation. The invention, in measuring the flow rate of an emission exhausted from an engine, determines an accurate flow rate in spite of pulsation by using a differential pressure type flowmeter as the flowmeter, resolving the detected differential pressure signal by frequency, and correcting by using a correction coefficient predetermined depending on each frequency obtained by frequency resolution.
Owner:HORIBA LTD
Adjustment mechanism for presser foot for connection in pattern machine
InactiveCN101372794ASolve the buffer of the middle presser footEasy to adjustPressersCushionEngineering
The invention relates to an adjusting mechanism of a pattern machine for connecting a middle presser, the mechanism comprises a supporting frame (50) and an adjusting rod (20) which penetrates the supporting frame (50), is contacted with a middle presser mechanism and can be adjusted up and down; the mechanism also comprises a nut (40) arranged on the lower part surface of the supporting frame (50) and a spring (50) one end of which is connected with the nut (40) and the other end is connected with the upper part surface of the supporting frame (50); a knob (10) is arranged at the top part of the adjusting rod (20); the adjusting rod (20) and the nut (40) are spirally connected. The adjusting mechanism has the beneficial effects of not only solving the cushion of the middle presser, but also being very convenient to adjust the height of the middle presser.
Owner:SHANGHAI GUIYI SEWING EQUIP MFG
Motorcycle
InactiveUS7156199B2Simple structureReduce heat transferExhaust apparatusSilencing apparatusMechanical engineeringExhaust pipe
A motorcycle includes a seat supporting member provided extending in a rearward direction from a body. The seat supporting member includes an upper seat supporting member with a seat in place and a lower seat supporting member connected to and separated in a downward direction from the upper seat supporting member. The lower seat supporting member is configured as a plate-like member in a shape to cover a region above at least an exhaust pipe.
Owner:YAMAHA MOTOR CO LTD
Method and apparatus for measuring exhaust gas flow rate and it's application system for analyzing the exhaust gases from an engine
ActiveUS7110878B2Eliminate and decreaseError caused by pulsation can be correctedAnalogue computers for vehiclesEngine testingObservational errorDifferential pressure
A differential pressure type emission flow rate measuring method and apparatus and an emission measuring system are capable of correcting measuring error occurring due to pulsation appropriately and enhancing the measuring precision of flow rate. In measuring the flow rate of an emission exhausted from an engine, an accurate flow rate in spite of pulsation is determined by using a differential pressure type flowmeter. The detected differential pressure signal is resolved by frequency, and is corrected by using a correction coefficient predetermined depending on each frequency obtained by frequency resolution.
Owner:HORIBA LTD
Heat resistant foam-in-bag packaging
InactiveUS20050210838A1Improves cushion separationSufficient weightFlexible coversWrappersWater basedSolvent based
The invention is a thermoplastic film having a heat resistant coating. The film is particularly useful in the preparation of bags and associated packaging systems that are used for protecting and packaging articles. Typically, the heat resistant coating has a melting range that is greater than the melting temperature of the thermoplastic film and exceeds the temperature of the heat generated during foam formation. As such, packaging films and bags that are prepared in accordance with the invention help prevent foam-in-bag cushions from fusing together. Particularly useful heat resistant coatings include ink varnishes and resins that are solvent-based, water-based, or energy cured.
Owner:SEALED AIR U S
Shipping container for elongated articles
InactiveUS6755304B2Avoid bufferingSufficient damageOther accessoriesContainer/bottle contructionEngineeringShipping container
A shipping container for elongated articles includes (a) a rigid container housing, including a bottom wall and at least one upright side wall enclosing the bottom wall, and having an open upper end for receiving a plurality of elongated articles, (b) a cushioning member supported by at least a portion of the bottom wall, and positioned between the bottom wall and the open upper end, and (c) a plurality of receptacle members, each defining a hollow channel having a lower end and an upper end and being adapted for holding one of the elongated articles, and being positioned with the lower end in proximity to the cushioning member and the upper end in proximity to the open upper end of the rigid container housing, the plurality of receptacle members being stably supported by each other and the at least one side wall of the rigid container housing.
Owner:STABILUS
Method and a device for creating a protecting atmosphere
InactiveUS20030060750A1Prevented from reachingAvoid bufferingOperating tablesDiagnosticsControl flowProcess engineering
The invention refers to a method for creating a protecting atmosphere in a volume, including the steps of: providing a device, which is arranged to permit the supply of a gas and which includes at least a supply conduit (1) including a discharge end (7) and a porous body (3) provided at said discharge end (7), supplying said gas by means of said device through the porous body (3) in such a way that a controlled flow of said gas is formed and providing said porous body (3) in relation to said volume in such a way that the controlled gas flow forms a gas cushion, which substantially fills said volume, and that said gas cushion is arranged to prevent air from the environment from reaching said volume. The invention also refers to a device for creating a protecting atmosphere in a volume.
Owner:CARDIA INNOVATION
Shipping container for elongated articles
InactiveUS20020153275A1Avoid bufferingInexpensive to fabricateOther accessoriesContainer/bottle contructionEngineeringShipping container
A shipping container for elongated articles includes (a) a rigid container housing, including a bottom wall and at least one upright side wall enclosing the bottom wall, and having an open upper end for receiving a plurality of elongated articles, (b) a cushioning member supported by at least a portion of the bottom wall, and positioned between the bottom wall and the open upper end, and (c) a plurality of receptacle members, each defining a hollow channel having a lower end and an upper end and being adapted for holding one of the elongated articles, and being positioned with the lower end in proximity to the cushioning member and the upper end in proximity to the open upper end of the rigid container housing, the plurality of receptacle members being stably supported by each other and the at least one side wall of the rigid container housing.
Owner:STABILUS
Split socket send queue apparatus and method with efficient queue flow control, retransmission and sack support mechanisms
InactiveUS7519650B2Reduce processing overheadAvoid bufferingMultiple digital computer combinationsData switching networksInternet Protocol
Owner:INT BUSINESS MASCH CORP
Seat airbag for vehicle
ActiveUS20210354653A1Improve the protective effectEffectively restrain both the lateral behaviorPedestrian/occupant safety arrangementAirbagControl theory
The present invention relates to a seat airbag for a vehicle in which a side cushion 100 is deployed to protrude forward from a seatback 10 and protects the side of a passenger 20, a front cushion 200 is deployed to protrude from the side cushion 100 to the front of the passenger 20 and protects the front of the passenger 20, an upper tether 300 and a lower tether 400 exhibiting strong restraint force are connected to the side cushion 100 and the front cushion 200. Thus, it is possible to effectively restrain the passenger's lateral behavior, forward behavior, and diagonal behavior, thereby further enhancing the passenger's protective effect.
Owner:HYUNDAI MOBIS CO LTD
Ultrasonic sensor having a cover including a damping element
InactiveUS8080922B2Lower resistanceHigh voltageAcceleration measurement using interia forcesPiezoelectric/electrostriction/magnetostriction machinesMechanical engineeringUltrasonic oscillation
An ultrasonic sensor, in particular for a vehicle, including a housing, includes the following: a transducer element which is attached to the bottom of the housing for generating ultrasonic oscillations; a first damping element situated in the housing for damping oscillations of the bottom; and a cover for sealing the housing, the cover being provided with a second damping element and having continuous tapering of the cover thickness in the region of the second damping element.
Owner:ROBERT BOSCH GMBH
Method and apparatus for transferring information between different streaming protocols at wire speed
ActiveUS20130311690A1Faster routingEnhancing speed and efficiencyMemory architecture accessing/allocationInput/output to record carriersFiberWire speed
The present invention provides a mechanism for fast routing of data in a Storage Area Network. A protocol interface module (PIM) interfaces with outside networks and the storage devices, such as over fiber channel (FC). The PIM encapsulates received data into a streaming protocol, enabling storage processors to direct data to / from the appropriate physical disk in a similar manner to the directing of network messages over the Internet or other network.
Owner:NETWORK APPLIANCE INC
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